Park, E. J., & Kim, H. J. (2004). Logic for critical thinking. Acanet.
Lua i Stíl Chicago (17ú heag.)Park, Eun Jin, agus Hee Jeong Kim. Logic for Critical Thinking. Seoul, Korea: Acanet, 2004.
Lua MLA (8ú heag.)Park, Eun Jin, agus Hee Jeong Kim. Logic for Critical Thinking. Acanet, 2004.
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